यदि \(A=\{2,4,6,8\}\) और \(B=\{1,2,3,4\}\) है, तो \(A\cap B\) क्या है?
If \(A=\{2,4,6,8\}\) and \(B=\{1,2,3,4\}\), what is \(A\cap B\)?
Explanation opens after your attempt
Correct Answer
B. ( {2,4} )
Concept
\(A\cap B\) contains only elements common to both sets. First identify the common elements carefully.
Why this answer is correct
The correct answer is B. ( {2,4} ). \(A\cap B\) contains only elements common to both sets. First identify the common elements carefully.
Exam Tip
\(A\cap B\) में केवल वे अवयव आते हैं जो दोनों में समान हों। समान अवयव पहचानना सबसे पहला कदम है।
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